xz: Hide the number of input files with recursive mode.

In recursive mode we don't know how many files to process at the
beginning. So just like when using --files or --files0, the number of
total files will not be shown.

diff --git a/src/xz/main.c b/src/xz/main.c
index a6e1c840856a70239c31fbd6b2c45918a92f86a3..72731788aa19a7a03462d9f32deda99a89003d0b 100644 (file)
--- a/src/xz/main.c
+++ b/src/xz/main.c
@@ -412,7 +412,7 @@ main(int argc, char **argv)
 
        // Tell the message handling code how many input files there are if
        // we know it. This way the progress indicator can show it.
-       if (args.files_name != NULL)
+       if (args.files_name != NULL || opt_recursive)
                message_set_files(0);
        else
                message_set_files(args.arg_count);